The warrant affidavit says that Botello told officers her boyfriend, Beard, killed her daughter. According to the search warrant, the couple drove to Springtown in Parker County and "found a bridge in a remote area. They dug a grave and buried Tylea."

Botello led investigators to the area where detectives found remains believed to belong to Tylea.

The remains have yet to be positively identified by the Tarrant County Medical Examiners Office.